The objectives of this study are to evaluate: 1) effects of HEP on the perceived health status, emotional well-being, and social support of frail veterans; 2) effects of HEP on the perceived health, emotional well-being, social support, burden levels, self-appraisal of change, pressing problems associated with caregiving, knowledge and use of community resources by caregiver; and 3) effects of HEP on the health care use and costs of care recipients.